CN113985640A - Functional multilayer composite rubber material - Google Patents
Functional multilayer composite rubber material Download PDFInfo
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- CN113985640A CN113985640A CN202111533959.8A CN202111533959A CN113985640A CN 113985640 A CN113985640 A CN 113985640A CN 202111533959 A CN202111533959 A CN 202111533959A CN 113985640 A CN113985640 A CN 113985640A
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of optical bonding, in particular to a functional multilayer composite adhesive material. It is including showing the structure, it includes the luminescent layer to show the structure, the display layer, intermediate level and top layer, the luminescent layer includes a pair of block limit, block limit bottom is connected with the bottom plate, be equipped with in a poor light between block limit and the bottom plate, block limit top is equipped with the display layer, the display layer is including the LCD screen that is located block limit top, the LCD screen top is equipped with the intermediate level, the intermediate level is including compound glue and intermediate material, compound glue is including glue and No. two glues, intermediate material is including middle substrate, the polarisation substrate, prevent the blue light substrate, peep-proof substrate and leaded light substrate, combined material forms the function body with the intermediate material combination, the function body top is equipped with the top layer, the top layer is including the apron that is located the function body top. The invention mainly provides a composite adhesive material structure which can be matched with two binding surfaces simultaneously and has different effects by arranging different base materials.
Description
Technical Field
The invention relates to the technical field of optical bonding, in particular to a functional multilayer composite adhesive material.
Background
Thanks to the excellent performances of high contrast, safety, water and dust prevention and the like, the full-lamination process is widely applied to various display products such as mobile phones, tablet computers, notebook computers, vehicle-mounted displays and the like, the traditional full-lamination process based on OCA or OCR optical cement is quite mature, but some problems exist, such as the design of parameters such as material refractive index, elastic modulus, viscosity and the like, the optimization of the performance of the glue is mainly focused on the aspect of material modification, and on the other hand, no meaningful design is seen in the display lamination market at the specific application level.
A single-layer optical adhesive is generally used in a traditional full-lamination product, but a single-layer structure cannot increase extra performance design on an optical lamination layer, and in addition, the single-layer structure cannot simultaneously match two lamination surfaces in terms of parameters, such as the elastic modulus of a material and the like, so that a composite functional adhesive material based on a multi-layer structure is needed.
Disclosure of Invention
The present invention is directed to a functional multi-layer composite adhesive material to solve the problems of the background art.
In order to achieve the above object, the present invention provides a functional multilayer composite adhesive material, which comprises a display structure, wherein the display structure comprises a light emitting layer, a display layer, an intermediate layer and a top layer, the light emitting layer comprises a pair of clamping edges, the bottoms of the clamping edges are connected with a bottom plate, a backlight is arranged between the clamping edges and the bottom plate, the top of the clamping edges is provided with the display layer, the display layer comprises a liquid crystal screen positioned at the top of the clamping edges, the top of the liquid crystal screen is provided with the intermediate layer, the intermediate layer comprises composite glue and an intermediate material, the composite glue comprises a first glue and a second glue, the intermediate material comprises an intermediate substrate, a polarized light substrate, a blue light-proof substrate, a peep-proof substrate and a light guide substrate, the composite material and the intermediate material are combined to form a functional body, the top layer is arranged at the top of the functional body, the top layer includes a cover plate on top of the functional body.
As a further improvement of the technical scheme, the functional body at least comprises the middle substrate, the top of the middle substrate is provided with the glue, the top of the glue is connected with the cover plate, the bottom of the middle substrate is provided with the glue II, the bottom of the glue II is connected with the liquid crystal display screen, and the glue I and the glue II form an asymmetric composite structure.
As a further improvement of the technical scheme, the functional body at least comprises the polarized substrate, the first glue is arranged at the top of the polarized substrate, and the second glue is arranged at the bottom of the polarized substrate.
As a further improvement of the technical scheme, the functional body at least comprises the blue light prevention substrate, the glue is arranged at the top of the blue light prevention substrate, and the glue is arranged at the bottom of the blue light prevention substrate.
As a further improvement of the technical scheme, the functional body at least comprises a peep-proof base material, the first glue is arranged at the top of the peep-proof base material, and the second glue is arranged at the bottom of the peep-proof base material.
As a further improvement of the technical scheme, the functional body at least comprises a light guide base material, the light guide base material is a J-shaped structural body, the top and the bottom of the light guide base material are both provided with the first glue, and the first glue forms a symmetrical composite glue material structure.
As a further improvement of the technical scheme, the light guide substrate is an optical-grade PC material, the light guide substrate is combined with an LED light source to form a front light source, and the first glue is a low-refractive-index UV glue.
As a further improvement of the technical scheme, the functional body at least comprises a polarized substrate, a blue light prevention substrate and a peep-proof substrate, the glue is arranged on the top of the polarized substrate, the glue is arranged on the bottom of the peep-proof substrate, the glue is arranged between the polarized substrate and the blue light prevention substrate, and the glue is arranged between the blue light prevention substrate and the peep-proof substrate.
Compared with the prior art, the invention has the beneficial effects that:
1. in this functional multilayer composite glue material, use multilayer glue combined mechanism, can match two binding faces simultaneously for increase the performance of whole laminating product through simple process.
2. In the functional multilayer composite glue material, the effects such as polarization, blue light prevention, peep prevention and the like can be realized through the symmetrical composite glue structure and the corresponding base material, the applicability of the composite glue material can be improved, and the application range is expanded.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall split structure of the present invention;
FIG. 3 is a schematic view of a composite structure of the present invention;
FIG. 4 is a schematic diagram of a polarization structure according to the present invention;
FIG. 5 is a schematic view of a blue light prevention structure according to the present invention;
FIG. 6 is a schematic view of the peep-proof structure of the present invention;
FIG. 7 is a schematic illustration of spectral analysis according to the present invention;
FIG. 8 is a schematic view of a peep-proof structure of the present invention;
fig. 9 is a schematic view of the multifunctional structure of the present invention.
The various reference numbers in the figures mean:
1. a display structure;
11. clamping the edges; 12. a base plate; 13. a backlight; 14. a liquid crystal screen; 15. a cover plate; 16. glue I; 17. glue II; 18. an intermediate substrate; 181. a polarizing base material; 182. a blue light-blocking substrate; 183. a privacy substrate; 184. a light guide substrate;
2. a functional body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1-3, an object of the present embodiment is to provide a functional multi-layer composite adhesive material, which includes a display structure 1, the display structure 1 includes a light emitting layer, a display layer, an intermediate layer and a top layer, the light emitting layer includes a pair of clamping edges 11, the clamping edges 11 are "T" shaped, the bottom of the clamping edges 11 is connected to a bottom plate 12, the bottom plate 12 is "U" shaped, a backlight 13 is disposed between the clamping edges 11 and the bottom plate 12, the top of the clamping edges 11 is provided with the display layer, the display layer includes a liquid crystal panel 14 disposed on the top of the clamping edges 11, the top of the liquid crystal panel 14 is provided with the intermediate layer, the intermediate layer includes a composite adhesive and an intermediate material, the composite adhesive includes a first adhesive 16 and a second adhesive 17, the intermediate material includes an intermediate substrate 18, a polarization substrate 181, a blue light-proof substrate 182, a peep-proof substrate 183 and a light-guiding substrate 184, the composite material and the intermediate material are combined to form a functional body 2, the top of the functional body 2 is provided with a top layer comprising a cover plate 15 at the top of the functional body 2.
This embodiment is in a poor light 13 of luminescent layer when specifically using sends white light and illuminates the LCD screen 14 of display layer for the pattern that LCD screen 14 shows can see through the apron 15 on top layer by obviously observing, wherein the middle substrate 18 in intermediate level plays light-filtering effect, make middle substrate 18 bottom and 14 top surfaces of LCD screen laminate completely through being equipped with double-deck glue, make middle substrate 18 top and 15 bottom surfaces of apron laminate completely, can increase extra performance design at the optics laminating aspect, match two binding faces simultaneously, the laminating performance of increase product.
Further, in order to match two binding faces simultaneously, the functional body 2 includes middle substrate 18 at least, 18 tops of middle substrate are equipped with glue 16 No. one, 16 top connections of glue have apron 15, 18 bottoms of middle substrate are equipped with glue 17 No. two, glue 17 bottoms No. two are connected with LCD screen 14, glue 16 forms asymmetric composite construction with glue 17 No. two, form asymmetric composite glue material structure through being equipped with glue 16 and glue 17 No. two on 18 surfaces of middle substrate, can laminate two binding faces simultaneously, increase the performance of whole laminating product through simple process.
Example 2
Referring to fig. 4, in order to improve the potential edge light leakage problem of the lcd, the embodiment is improved based on embodiment 1: in order to avoid the problem of displaying polarized light, the functional body 2 at least comprises a polarized substrate 181, the polarized substrate 181 is a polarized sheet, the polarized direction of a specific light beam is controlled by the polarized sheet, when natural light passes through the polarized sheet, the light with the vibration direction perpendicular to the transmission axis of the polarized sheet is absorbed, the transmitted light only remains the polarized light with the vibration direction parallel to the transmission axis of the polarized sheet, thereby ensuring the normal display of images, the top of the polarized substrate 181 is provided with a first glue 16, the bottom of the polarized substrate 181 is provided with a second glue 17, the first glue 16 and the second glue 17 form an asymmetric composite glue structure, the potential edge light leakage problem of the liquid crystal display can be improved by arranging the first glue 16, the second glue 17 and the polarized substrate 181, in fact, the original color film side polarized sheet of the liquid crystal display is transferred into a three-layer composite glue structure, the module factory pasting process can be omitted and the frame of the polarized sheet can be made narrower, in addition, the color film side polarizer is attached between the cover plate and the display in a glue material mode, and the reduction of the reflectivity of the product is facilitated.
The polarizing substrate in this embodiment preferably adopts the HC type polarizer, and compared with other types of polarizers, the HC polarizer has higher hardness and higher water and oil resistance, can effectively prevent scratches, and is convenient to clean.
Example 3
Referring to fig. 5 to 6, in order to avoid affecting the viewing effect, the present embodiment is improved on the basis of embodiment 1: consider that the spectrum that the display screen sent more can influence and watch, in order to filter the spectrum in the blue light wave band, functional body 2 is at least including preventing blue light substrate 182, can filter corresponding blue light wave band and then realize preventing the blue light effect through being equipped with and prevent blue light substrate 182, prevent that blue light substrate 182 top is equipped with glue 16, prevent that blue light substrate 182 bottom is equipped with glue 17 No. two, glue 16 and glue 17 No. two form asymmetric composite glue material structure, through being equipped with glue 16, glue 17 No. two and prevent blue light substrate 182 and can reduce the proportion of spectrum in the blue light wave band. The spectrum of the light emitted by the backlight 13 is a non-blue light-proof BLU spectrum, then the spectrum is changed into a non-blue light-proof LCD white light spectrum after passing through the liquid crystal screen 14, then the spectrum is changed into a blue light-proof LCD white light spectrum after passing through the composite rubber material structure and the cover plate 15, and it can be seen that after the spectrum is changed into the blue light-proof LCD white light spectrum from the non-blue light-proof LCD white light spectrum, the proportion of a blue wave band part in the whole spectrum is reduced, so that the blue light-proof effect is realized.
Example 4
Referring to fig. 7, in order to ensure privacy of personal information, the embodiment is improved based on embodiment 1: in order to avoid information leakage, the visual angle of the display screen needs to be limited, the functional body 2 at least comprises a peep-proof substrate 183, the light-emitting angle of a common liquid crystal display can be corrected by arranging the peep-proof substrate 183, the peep-proof effect is finally realized, a first glue 16 is arranged at the top of the peep-proof substrate 183, a second glue 17 is arranged at the bottom of the peep-proof substrate 183, the first glue 16 and the second glue 17 form an asymmetric composite glue structure, the light-emitting angle of the light emitted by the liquid crystal display is close to 180 degrees, the light-emitting angle can be limited layer by layer from the light-emitting angle layer by arranging the first glue 16, the second glue 17 and the peep-proof substrate 183, the light-emitting angle is reduced to a target value after passing through the peep-proof composite glue structure, and the visual angle of the display screen is limited.
Example 5
Referring to fig. 8, in order to be applied to a display with a special structure, the embodiment is modified based on embodiment 1: in order to be applicable to the special reflective display of structure, functional body 2 includes leaded light substrate 184 at least, leaded light substrate 184 is "J" type structure, make leaded light substrate 184 function similar light guide plate through adopting "J" type body structure, be about to the line light source changes into the area source, leaded light substrate 184 top and bottom all are equipped with glue 16 No. one, two glue 16 form the compound material structure of gluing of symmetrical type, can keep unanimous light refraction effect through adopting the compound material structure of gluing of symmetrical type, thereby ensure leaded light's effect, can form leading light guide structure through being equipped with glue 16 and leaded light substrate 184, it is applicable in special construction's reflective display.
Furthermore, in consideration of the design of a total reflection angle, the light refractive index of the material has certain requirements, the light guide substrate 184 is an optical PC material, the light guide substrate 184 is combined with an LED light source to form a front light source, the first glue 16 is low-refractive-index UV glue, and the light guide substrate 184 emits light by adopting a mode of combining with the LED, so that the background light is provided for the display screen.
Example 6
Referring to fig. 9, in order to integrate multiple functions, improve the applicability of the composite adhesive material, and expand the application range of the composite adhesive material for integrating multiple functions, the functional body 2 at least comprises a polarizing substrate 181, a blue light-proof substrate 182, and a peep-proof substrate 183, wherein the top of the polarizing substrate 181 is provided with a second glue 17, the bottom of the peep-proof substrate 183 is provided with a first glue 16, the first glue 16 is arranged between the polarizing substrate 181 and the blue light-proof substrate 182, the second glue 17 is arranged between the blue light-proof substrate 182 and the peep-proof substrate 183, the functions of polarization, blue light prevention and peep prevention can be realized by arranging the polarization substrate 181, the blue light prevention substrate 182 and the peep prevention substrate 183, thereby enlarging the application range of the composite rubber material, the composite rubber material structure can comprise the functional base materials in all the embodiments, all of these desired functions are achieved, and the position of the functional substrate relative to the display or cover plate may be adjusted accordingly for certain potential design purposes.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a material is glued to functional multilayer complex which characterized in that: the display structure comprises a display structure (1), wherein the display structure (1) comprises a light-emitting layer, a display layer, an intermediate layer and a top layer, the light-emitting layer comprises a pair of clamping edges (11), a bottom plate (12) is connected to the bottoms of the clamping edges (11), a backlight (13) is arranged between the clamping edges (11) and the bottom plate (12), the display layer is arranged on the top of the clamping edges (11), the display layer comprises a liquid crystal screen (14) positioned on the top of the clamping edges (11), the intermediate layer is arranged on the top of the liquid crystal screen (14), the intermediate layer comprises composite glue and an intermediate material, the composite glue comprises first glue (16) and second glue (17), the intermediate material comprises an intermediate substrate (18), a polarization substrate (181), a blue-light-proof substrate (182), a peep-proof substrate (183) and a light-guiding substrate (184), and the composite material and the intermediate material are combined to form a functional body (2), the top layer is arranged at the top of the functional body (2), and the top layer comprises a cover plate (15) positioned at the top of the functional body (2).
2. The functional multilayer composite glue material of claim 1, wherein: function body (2) include at least middle substrate (18), middle substrate (18) top is equipped with glue (16), glue (16) top is connected with apron (15), middle substrate (18) bottom is equipped with No. two glue (17), No. two glue (17) bottom is connected with LCD screen (14), glue (16) with No. two glue (17) form asymmetric composite construction.
3. The functional multilayer composite glue material of claim 1, wherein: the functional body (2) at least comprises the polarizing base material (181), the first glue (16) is arranged at the top of the polarizing base material (181), and the second glue (17) is arranged at the bottom of the polarizing base material (181).
4. The functional multilayer composite glue material of claim 1, wherein: the functional body (2) at least comprises the blue light prevention base material (182), the first glue (16) is arranged at the top of the blue light prevention base material (182), and the second glue (17) is arranged at the bottom of the blue light prevention base material (182).
5. The functional multilayer composite glue material of claim 1, wherein: the functional body (2) at least comprises a peep-proof base material (183), the first glue (16) is arranged at the top of the peep-proof base material (183), and the second glue (17) is arranged at the bottom of the peep-proof base material (183).
6. The functional multilayer composite glue material of claim 1, wherein: function body (2) are including leaded light substrate (184) at least, leaded light substrate (184) are "J" type structure, leaded light substrate (184) top and bottom all are equipped with glue (16), two glue (16) form the compound material structure of gluing of symmetry type.
7. The functional multilayer composite glue material of claim 6, wherein: the light guide substrate (184) is made of optical PC materials, the light guide substrate (184) is combined with an LED light source to form a front light source, and the first glue (16) is low-refractive-index UV glue.
8. The functional multilayer composite glue material of claim 1, wherein: the functional body (2) at least comprises a polarizing substrate (181), a blue-light-proof substrate (182) and a peep-proof substrate (183), wherein the top of the polarizing substrate (181) is provided with the glue (17) No. two, the bottom of the peep-proof substrate (183) is provided with the glue (16), the polarizing substrate (181) and the blue-light-proof substrate (182) are provided with the glue (16) No. one, and the blue-light-proof substrate (182) and the peep-proof substrate (183) are provided with the glue (17) No. two.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111533959.8A CN113985640A (en) | 2021-12-15 | 2021-12-15 | Functional multilayer composite rubber material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111533959.8A CN113985640A (en) | 2021-12-15 | 2021-12-15 | Functional multilayer composite rubber material |
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| CN113985640A true CN113985640A (en) | 2022-01-28 |
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| CN108230910A (en) * | 2018-01-26 | 2018-06-29 | 武汉华星光电半导体显示技术有限公司 | A kind of compound glue material structure and display screen |
| CN209089017U (en) * | 2018-12-26 | 2019-07-09 | 深圳市经纬科技有限公司 | A kind of novel mobile phone electronic display |
| WO2021003876A1 (en) * | 2019-07-08 | 2021-01-14 | 武汉华星光电半导体显示技术有限公司 | Optical adhesive, display panel and fabrication method for optical adhesive |
| CN212422380U (en) * | 2020-06-05 | 2021-01-29 | 惠州市领尚电子科技有限公司 | Anti-static peep-proof protective film |
| CN113253502A (en) * | 2021-04-27 | 2021-08-13 | 睿合科技有限公司 | All-angle integrated black display product |
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